<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryFormRef"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="参数名称" prop="configName">
        <el-input
          v-model="queryParams.configName"
          placeholder="请输入参数名称"
          clearable
          style="width: 240px"
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="参数键名" prop="configKey">
        <el-input
          v-model="queryParams.configKey"
          placeholder="请输入参数键名"
          clearable
          style="width: 240px"
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="系统内置" prop="configType">
        <el-select v-model="queryParams.configType" placeholder="系统内置" clearable>
          <el-option
            v-for="dict in sys_yes_no"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
          v-model="dateRange"
          style="width: 240px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['system:config:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:config:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:config:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['system:config:export']"
          >导出</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Refresh"
          @click="handleRefreshCache"
          v-hasPermi="['system:config:remove']"
          >刷新缓存</el-button
        >
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="configList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="参数主键" align="center" prop="configId" />
      <el-table-column
        label="参数名称"
        align="center"
        prop="configName"
        :show-overflow-tooltip="true"
      />
      <el-table-column
        label="参数键名"
        align="center"
        prop="configKey"
        :show-overflow-tooltip="true"
      />
      <el-table-column
        label="参数键值"
        align="center"
        prop="configValue"
        :show-overflow-tooltip="true"
      />
      <el-table-column label="系统内置" align="center" prop="configType">
        <template #default="scope">
          <dict-tag :options="sys_yes_no" :value="scope.row.configType" />
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button
            type="text"
            icon="Edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:config:edit']"
            >修改</el-button
          >
          <el-button
            type="text"
            icon="Delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:config:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改参数配置对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="formRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="参数名称" prop="configName">
          <el-input v-model="form.configName" placeholder="请输入参数名称" />
        </el-form-item>
        <el-form-item label="参数键名" prop="configKey">
          <el-input v-model="form.configKey" placeholder="请输入参数键名" />
        </el-form-item>
        <el-form-item label="参数键值" prop="configValue">
          <el-input v-model="form.configValue" type="textarea" placeholder="请输入参数键值" />
        </el-form-item>
        <el-form-item label="系统内置" prop="configType">
          <el-radio-group v-model="form.configType">
            <el-radio v-for="dict in sys_yes_no" :key="dict.value" :label="dict.value">{{
              dict.label
            }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup lang="ts">
import { ref, reactive, onMounted } from 'vue'
import {
  listConfig,
  getConfig,
  delConfig,
  addConfig,
  updateConfig,
  refreshCache,
} from '@/api/system/config'
import { ElForm, ElMessage, ElMessageBox } from 'element-plus'
import { useDict } from '@/utils/dict'
import { parseTime } from '@/utils/cj'
import { download } from '@/utils/request/download'

defineOptions({
  name: 'Config',
})

const { sys_yes_no }: any = useDict({
  dicts: ['sys_yes_no'],
})

const queryFormRef = ref<InstanceType<typeof ElForm>>()
const formRef = ref<InstanceType<typeof ElForm>>()

const loading = ref(true)
const ids = ref<string[]>([])
const single = ref(true)
const multiple = ref(true)
const showSearch = ref(true)
const total = ref(0)
const configList = ref([])
const open = ref(false)
const title = ref('')
const dateRange = ref([])

const queryParams = reactive({
  pageNum: 1,
  pageSize: 10,
  configName: undefined,
  configKey: undefined,
  configType: undefined,
})

const form = reactive({
  configId: undefined,
  configName: undefined,
  configKey: undefined,
  configValue: undefined,
  configType: 'Y',
  remark: undefined,
})

const rules = {
  configName: [{ required: true, message: '参数名称不能为空', trigger: 'blur' }],
  configKey: [{ required: true, message: '参数键名不能为空', trigger: 'blur' }],
  configValue: [{ required: true, message: '参数键值不能为空', trigger: 'blur' }],
}

onMounted(() => {
  getList()
})

/** 查询参数列表 */
const getList = () => {
  loading.value = true
  listConfig({
    ...queryParams,
    beginTime: dateRange.value[0],
    endTime: dateRange.value[1],
  }).then((response) => {
    configList.value = response.rows
    total.value = response.total
    loading.value = false
  })
}

// 取消按钮
const cancel = () => {
  open.value = false
  reset()
}

// 表单重置
const reset = () => {
  Object.assign(form, {
    configId: undefined,
    configName: undefined,
    configKey: undefined,
    configValue: undefined,
    configType: 'Y',
    remark: undefined,
  })
  formRef.value?.resetFields()
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.pageNum = 1
  getList()
}

/** 重置按钮操作 */
const resetQuery = () => {
  dateRange.value = []
  queryFormRef.value?.resetFields()
  handleQuery()
}

/** 新增按钮操作 */
const handleAdd = () => {
  reset()
  open.value = true
  title.value = '添加参数'
}

// 多选框选中数据
const handleSelectionChange = (selection: any[]) => {
  ids.value = selection.map((item) => item.configId)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 修改按钮操作 */
const handleUpdate = (row: any) => {
  reset()
  const configId = row.configId || ids.value
  getConfig(configId).then((response) => {
    Object.assign(form, response.data)
    open.value = true
    title.value = '修改参数'
  })
}

/** 提交按钮 */
const submitForm = () => {
  formRef.value?.validate((valid: boolean) => {
    if (valid) {
      if (form.configId != undefined) {
        updateConfig(form).then((response) => {
          ElMessage.success('修改成功')
          open.value = false
          getList()
        })
      } else {
        addConfig(form).then((response) => {
          ElMessage.success('新增成功')
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
const handleDelete = (row: any) => {
  const configIds = row.configId || ids.value
  ElMessageBox.confirm('是否确认删除参数编号为"' + configIds + '"的数据项？', '提示', {
    confirmButtonText: '确定',
    cancelButtonText: '取消',
    type: 'warning',
  })
    .then(() => delConfig(configIds))
    .then(() => {
      getList()
      ElMessage.success('删除成功')
    })
    .catch(() => {})
}

/** 导出按钮操作 */
const handleExport = () => {
  download(
    'system/config/export',
    {
      ...queryParams,
    },
    `config_${new Date().getTime()}.xlsx`,
  )
}

/** 刷新缓存按钮操作 */
const handleRefreshCache = () => {
  refreshCache().then(() => {
    ElMessage.success('刷新成功')
  })
}
</script>
